Square And Rectangular Tube

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Square And Rectangular Tube

The Hollow section is divided into square and rectangular cold-formed hollow steel, referred to as square pipe and rectangular pipe. The square pipe is divided into hot-rolled seamless pipe, cold-drawn seamless pipe, extruded seamless pipe and welded square pipe according to the production process.

There are various surface treatment methods, including hot-dip galvanized, electric galvanized, oil coated, pickling, etc.

Hollow section applications mainly include: decoration, machine tool equipment, machinery industry, chemical industry, steel structure, shipbuilding, automobile manufacturing, steel beam and column, and other special purposes.

Out Diameter: 10 *10mm – 500 * 500 mm

Wall Thickness: 0.5mm – 20mm

Length: 0.1 – 18 m as per customer’s request

Details

Standard: ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323, IS 1161, IS 3601, IS 3074, IS 4923, DIN 1626, DIN 2394

Steel Grade

ASTM: GR A, GR B, GR C, GR D, DC01, DC03, 1008, 1010

JIS: SS330, SS440, SS490, SPHD, SPHE

EN BS: S185, S235, S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H

End: Square cut, Burr removed

Surface: Lightly oiled, hot dip galvanized, Electro galvanized, Black

Heat Treatment: Bright Annealed, Black Annealed

Packing: Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips

Mill Test Certificate: EN10204 3.1

Related Projects

Please contact us for more information

Year 2022Indonesia878 Tons> Microsoft Data Center Project, JIS G3192 SS400 ASTM A500 GR.B,  H structural steel square and rectangular tubes (ASS051)
Year 2020Spain5680 TonsSpain Square Pipe Construction Project,  EN10219 S355JR, Square Pipe (SY087)
Year 2019Vietnam560 TonsBridge Project, SS400, Square Tube for Bridge Structure (SL028)
Year 2018Vietnam558.8 TonsHanoi Pilot Light Metrol Line, Section Nhon - Hanoi Railway Station,JIS G3444, JIS G3446 SS400,Hollow Section Steel Tube (LL138)
Year 2018The Philippines643.82 TonsShelf Project, EN10219 S235JR/A36,Galvanized Square Rectangular Pipe for Shelf (CL068)


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